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t7 tester

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p.larner:
i have a t7 component tester,its had little use but now when i press the yellow button without anything connected  it reads as two diodes,one on pins 1+2 and one on pin 1+3 both with a vf of 1.098v,is it busted or is that normal,as is it still tests caps ok.

siealex:
Check the protection diode set (a small 6-pin chip connected to the inputs). One of its diodes may be shorted.

p.larner:
would you have a pic ?

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